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CSIE
2009
IEEE
15 years 2 months ago
A Fast Algorithm of Image Layer-Presentation
A new algorithm of image layer-presentation was proposed. The key concept of the algorithm was in that the image grayscale function f(x,y), which was comparatively irregular, was ...
Fang-Zhen Li, Zhi Gong, Xiao-Hong Shen, Nian Cai
STACS
2009
Springer
15 years 2 months ago
Lower Bounds for Multi-Pass Processing of Multiple Data Streams
ABSTRACT. This paper gives a brief overview of computation models for data stream processing, and it introduces a new model for multi-pass processing of multiple streams, the so-ca...
Nicole Schweikardt
CORR
2010
Springer
64views Education» more  CORR 2010»
14 years 7 months ago
Opinion fluctuations and disagreement in social networks
ic copy available at: http://ssrn.com/abstract=1682187 Massachusetts Institute of Technology Department of Economics Working Paper Series Opinion Fluctuations and Disagreement in S...
Daron Acemoglu, Giacomo Como, Fabio Fagnani, Asuma...
PDC
2004
ACM
15 years 3 months ago
Examining a planning discourse: how a manager represents issues within a planning frame and how the others could do the same
The aim of Participatory Design (PD) is to involve the users in the design. Even though the research has shown the success of PD projects in empowering users, little has been said...
Jarmo Sarkkinen
GI
2007
Springer
15 years 1 months ago
A Non-Sequential Unsplittable Privacy-Protecting Multi-Coupon Scheme
: A multi-coupon (MC) represents a collection of k coupons that a user can redeem to a vendor in exchange for a benefit (some good or service). Recently, Chen et al. [CEL+ 07] prop...
Alberto N. Escalante, Hans Löhr, Ahmad-Reza S...